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/openbmc/linux/arch/arm/boot/dts/gemini/
H A Dgemini.dtsi21 syscon = <&syscon>;
28 syscon: syscon@40000000 { label
29 compatible = "cortina,gemini-syscon",
30 "syscon", "simple-mfd";
35 syscon-reboot {
36 compatible = "syscon-reboot";
37 regmap = <&syscon>;
46 regmap = <&syscon>;
161 resets = <&syscon GEMINI_RESET_WDOG>;
162 clocks = <&syscon GEMINI_CLK_APB>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/soc/starfive/
H A Dstarfive,jh7110-syscon.yaml4 $id: http://devicetree.org/schemas/soc/starfive/starfive,jh7110-syscon.yaml#
20 - const: starfive,jh7110-sys-syscon
21 - const: syscon
25 - starfive,jh7110-aon-syscon
26 - starfive,jh7110-stg-syscon
27 - const: syscon
48 const: starfive,jh7110-sys-syscon
59 const: starfive,jh7110-aon-syscon
71 syscon@10240000 {
72 compatible = "starfive,jh7110-stg-syscon", "syscon";
[all …]
/openbmc/linux/drivers/mfd/
H A Dsyscon.c20 #include <linux/platform_data/syscon.h>
24 #include <linux/mfd/syscon.h>
32 struct syscon { struct
45 static struct syscon *of_syscon_register(struct device_node *np, bool check_res) in of_syscon_register() argument
48 struct syscon *syscon; in of_syscon_register() local
57 syscon = kzalloc(sizeof(*syscon), GFP_KERNEL); in of_syscon_register()
58 if (!syscon) in of_syscon_register()
148 syscon->regmap = regmap; in of_syscon_register()
149 syscon->np = np; in of_syscon_register()
152 list_add_tail(&syscon->list, &syscon_list); in of_syscon_register()
[all …]
/openbmc/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-g6.dtsi71 clocks = <&syscon ASPEED_CLK_HPLL>;
77 compatible = "aspeed,ast2600-sdram-edac", "syscon";
102 compatible = "aspeed,ast2600-ahbc", "syscon";
111 clocks = <&syscon ASPEED_CLK_AHB>;
142 clocks = <&syscon ASPEED_CLK_AHB>;
165 clocks = <&syscon ASPEED_CLK_AHB>;
198 resets = <&syscon ASPEED_RESET_MII>;
209 resets = <&syscon ASPEED_RESET_MII>;
220 resets = <&syscon ASPEED_RESET_MII>;
231 resets = <&syscon ASPEED_RESET_MII>;
[all …]
H A Daspeed-g5.dtsi62 clocks = <&syscon ASPEED_CLK_AHB>;
93 clocks = <&syscon ASPEED_CLK_AHB>;
116 clocks = <&syscon ASPEED_CLK_AHB>;
153 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
161 clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
169 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
179 clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
190 clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
202 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
224 syscon: syscon@1e6e2000 { label
[all …]
H A Daspeed-g4.dtsi61 clocks = <&syscon ASPEED_CLK_AHB>;
106 clocks = <&syscon ASPEED_CLK_AHB>;
135 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
143 clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
151 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
162 clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
174 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
189 syscon: syscon@1e6e2000 { label
190 compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
225 clocks = <&syscon ASPEED_CLK_APB>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/arm/
H A Darm,realview.yaml74 "^.*syscon@[0-9a-f]+$":
76 description: All RealView boards must provide a syscon system controller
82 - const: arm,realview-eb11mp-revb-syscon
83 - const: arm,realview-eb-syscon
84 - const: syscon
87 - const: arm,realview-eb11mp-revc-syscon
88 - const: arm,realview-eb-syscon
89 - const: syscon
92 - const: arm,realview-eb-syscon
93 - const: syscon
[all …]
/openbmc/linux/drivers/net/ethernet/ti/
H A Dcpsw-common.c7 #include <linux/mfd/syscon.h>
19 struct regmap *syscon; in davinci_emac_3517_get_macid() local
21 syscon = syscon_regmap_lookup_by_phandle(dev->of_node, "syscon"); in davinci_emac_3517_get_macid()
22 if (IS_ERR(syscon)) { in davinci_emac_3517_get_macid()
23 if (PTR_ERR(syscon) == -ENODEV) in davinci_emac_3517_get_macid()
25 return PTR_ERR(syscon); in davinci_emac_3517_get_macid()
28 regmap_read(syscon, CTRL_MAC_LO_REG(offset, slave), &macid_lsb); in davinci_emac_3517_get_macid()
29 regmap_read(syscon, CTRL_MAC_HI_REG(offset, slave), &macid_msb); in davinci_emac_3517_get_macid()
46 struct regmap *syscon; in cpsw_am33xx_cm_get_macid() local
48 syscon = syscon_regmap_lookup_by_phandle(dev->of_node, "syscon"); in cpsw_am33xx_cm_get_macid()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Datmel-matrix.txt8 "atmel,at91sam9260-matrix", "syscon"
9 "atmel,at91sam9261-matrix", "syscon"
10 "atmel,at91sam9263-matrix", "syscon"
11 "atmel,at91sam9rl-matrix", "syscon"
12 "atmel,at91sam9g45-matrix", "syscon"
13 "atmel,at91sam9n12-matrix", "syscon"
14 "atmel,at91sam9x5-matrix", "syscon"
15 "atmel,sama5d3-matrix", "syscon"
16 "microchip,sam9x60-matrix", "syscon"
17 "microchip,sam9x7-matrix", "atmel,at91sam9x5-matrix", "syscon"
[all …]
H A Dsyscon.yaml4 $id: http://devicetree.org/schemas/mfd/syscon.yaml#
14 a reference to the syscon node (e.g. by phandle, node path, or
27 - syscon
41 - amd,pensando-elba-syscon
51 - intel,lgm-syscon
56 - microchip,lan966x-cpu-syscon
57 - microchip,sparx5-cpu-syscon
73 - const: syscon
76 const: syscon
117 syscon: syscon@1c00000 {
[all …]
/openbmc/linux/Documentation/devicetree/bindings/arm/mediatek/
H A Dmediatek,ipu.txt9 - "mediatek,mt8183-ipu_conn", "syscon"
10 - "mediatek,mt8183-ipu_adl", "syscon"
11 - "mediatek,mt8183-ipu_core0", "syscon"
12 - "mediatek,mt8183-ipu_core1", "syscon"
21 ipu_conn: syscon@19000000 {
22 compatible = "mediatek,mt8183-ipu_conn", "syscon";
27 ipu_adl: syscon@19010000 {
28 compatible = "mediatek,mt8183-ipu_adl", "syscon";
33 ipu_core0: syscon@19180000 {
34 compatible = "mediatek,mt8183-ipu_core0", "syscon";
[all …]
H A Dmediatek,imgsys.txt9 - "mediatek,mt2701-imgsys", "syscon"
10 - "mediatek,mt2712-imgsys", "syscon"
11 - "mediatek,mt6765-imgsys", "syscon"
12 - "mediatek,mt6779-imgsys", "syscon"
13 - "mediatek,mt6797-imgsys", "syscon"
14 - "mediatek,mt7623-imgsys", "mediatek,mt2701-imgsys", "syscon"
15 - "mediatek,mt8167-imgsys", "syscon"
16 - "mediatek,mt8173-imgsys", "syscon"
17 - "mediatek,mt8183-imgsys", "syscon"
27 compatible = "mediatek,mt8173-imgsys", "syscon";
H A Dmediatek,audsys.txt9 - "mediatek,mt2701-audsys", "syscon"
10 - "mediatek,mt6765-audsys", "syscon"
11 - "mediatek,mt6779-audio", "syscon"
12 - "mediatek,mt7622-audsys", "syscon"
13 - "mediatek,mt7623-audsys", "mediatek,mt2701-audsys", "syscon"
14 - "mediatek,mt8167-audiosys", "syscon"
15 - "mediatek,mt8183-audiosys", "syscon"
16 - "mediatek,mt8192-audsys", "syscon"
17 - "mediatek,mt8516-audsys", "syscon"
32 compatible = "mediatek,mt7622-audsys", "syscon";
H A Dmediatek,vdecsys.txt9 - "mediatek,mt2701-vdecsys", "syscon"
10 - "mediatek,mt2712-vdecsys", "syscon"
11 - "mediatek,mt6779-vdecsys", "syscon"
12 - "mediatek,mt6797-vdecsys", "syscon"
13 - "mediatek,mt7623-vdecsys", "mediatek,mt2701-vdecsys", "syscon"
14 - "mediatek,mt8167-vdecsys", "syscon"
15 - "mediatek,mt8173-vdecsys", "syscon"
16 - "mediatek,mt8183-vdecsys", "syscon"
26 compatible = "mediatek,mt8173-vdecsys", "syscon";
/openbmc/linux/Documentation/devicetree/bindings/reset/
H A Dti-syscon-reset.txt1 TI SysCon Reset Controller
8 functionalities. This register range is best represented as a syscon node to
12 A SysCon Reset Controller node defines a device that uses a syscon node
16 SysCon Reset Controller Node
18 Each of the reset provider/controller nodes should be a child of a syscon
27 "ti,syscon-reset"
34 register from the syscon register base
38 register from the syscon register base
42 from the syscon register base
47 file <dt-bindings/reset/ti-syscon.h>
[all …]
/openbmc/u-boot/drivers/core/
H A Dsyscon-uclass.c8 #include <syscon.h>
19 * This API requires the given device has alerady been bound to syscon driver.
21 * compatible = "syscon", "simple-mfd";
23 * compatible = "simple-mfd", "syscon";
63 struct udevice *syscon; in syscon_regmap_lookup_by_phandle() local
68 name, &syscon); in syscon_regmap_lookup_by_phandle()
70 dev_dbg(dev, "unable to find syscon device\n"); in syscon_regmap_lookup_by_phandle()
74 r = syscon_get_regmap(syscon); in syscon_regmap_lookup_by_phandle()
127 UCLASS_DRIVER(syscon) = {
129 .name = "syscon",
[all …]
/openbmc/linux/Documentation/devicetree/bindings/phy/
H A Dhisilicon,hi3670-usb3.yaml22 hisilicon,pericrg-syscon:
24 description: phandle of syscon used to control iso refclk.
26 hisilicon,pctrl-syscon:
28 description: phandle of syscon used to control usb tcxo.
30 hisilicon,sctrl-syscon:
32 description: phandle of syscon used to control phy deep sleep.
45 - hisilicon,pericrg-syscon
46 - hisilicon,pctrl-syscon
47 - hisilicon,sctrl-syscon
59 hisilicon,pericrg-syscon = <&crg_ctrl>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/power/reset/
H A Daxxia-reset.txt3 This driver can do reset of the Axxia SoC. It uses the registers in the syscon
8 -syscon: phandle to the syscon node.
12 syscon: syscon@2010030000 {
13 compatible = "lsi,axxia-syscon", "syscon";
19 syscon = <&syscon>;
/openbmc/linux/Documentation/devicetree/bindings/mips/
H A Dmscc.txt19 - compatible: Should be "mscc,ocelot-chip-regs", "simple-mfd", "syscon"
23 syscon@71070000 {
24 compatible = "mscc,ocelot-chip-regs", "simple-mfd", "syscon";
36 - compatible: Should be "mscc,ocelot-cpu-syscon", "syscon"
40 syscon@70000000 {
41 compatible = "mscc,ocelot-cpu-syscon", "syscon";
52 - compatible: Should be "mscc,ocelot-hsio", "syscon", "simple-mfd"
56 syscon@10d0000 {
57 compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd";
/openbmc/linux/Documentation/devicetree/bindings/watchdog/
H A Dts4800-wdt.txt5 - syscon: phandle / integer array that points to the syscon node which
6 describes the FPGA's syscon registers.
7 - phandle to FPGA's syscon
15 syscon: syscon@b0010000 {
16 compatible = "syscon", "simple-mfd";
22 syscon = <&syscon 0xe>;
/openbmc/linux/drivers/gpio/
H A Dgpio-syscon.c3 * SYSCON GPIO driver
14 #include <linux/mfd/syscon.h>
20 /* SYSCON driver is designed to use 32-bit wide registers */
26 * @compatible: SYSCON driver compatible string.
50 struct regmap *syscon; member
64 ret = regmap_read(priv->syscon, in syscon_gpio_get()
79 regmap_update_bits(priv->syscon, in syscon_gpio_set()
95 regmap_update_bits(priv->syscon, in syscon_gpio_dir_in()
113 regmap_update_bits(priv->syscon, in syscon_gpio_dir_out()
143 ret = regmap_write(priv->syscon, in rockchip_gpio_set()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/arm/bcm/
H A Dbrcm,brcmstb.txt16 Further, syscon nodes that map platform-specific registers used for general
19 - compatible: "brcm,bcm<chip_id>-sun-top-ctrl", "syscon"
22 "syscon"
23 - compatible: "brcm,bcm<chip_id>-hif-continuation", "syscon"
36 - compatible: must be "brcm,bcm7445-cpu-biu-ctrl", "brcm,brcmstb-cpu-biu-ctrl", "syscon"
51 sun_top_ctrl: syscon@404000 {
52 compatible = "brcm,bcm7445-sun-top-ctrl", "syscon";
56 hif_cpubiuctrl: syscon@3e2400 {
57 compatible = "brcm,bcm7445-cpu-biu-ctrl", "brcm,brcmstb-cpu-biu-ctrl", "syscon";
62 hif_continuation: syscon@452000 {
[all …]
/openbmc/linux/Documentation/devicetree/bindings/soc/loongson/
H A Dloongson,ls2k-pmc.yaml17 - const: syscon
23 - const: syscon
40 syscon-poweroff:
41 $ref: /schemas/power/reset/syscon-poweroff.yaml#
46 syscon-reboot:
47 $ref: /schemas/power/reset/syscon-reboot.yaml#
64 compatible = "loongson,ls2k1000-pmc", "loongson,ls2k0500-pmc", "syscon";
70 syscon-reboot {
71 compatible = "syscon-reboot";
76 syscon-poweroff {
[all …]
/openbmc/u-boot/drivers/net/ti/
H A Dcpsw-common.c27 int syscon; in davinci_emac_3517_get_macid() local
30 syscon = fdtdec_lookup_phandle(fdt, node, "syscon"); in davinci_emac_3517_get_macid()
31 if (syscon < 0) { in davinci_emac_3517_get_macid()
32 pr_err("Syscon offset not found\n"); in davinci_emac_3517_get_macid()
36 addr = (u32)map_physmem(fdt_translate_address(fdt, syscon, &gmii), in davinci_emac_3517_get_macid()
39 pr_err("Not able to get syscon address to get mac efuse address\n"); in davinci_emac_3517_get_macid()
67 int syscon; in cpsw_am33xx_cm_get_macid() local
70 syscon = fdtdec_lookup_phandle(fdt, node, "syscon"); in cpsw_am33xx_cm_get_macid()
71 if (syscon < 0) { in cpsw_am33xx_cm_get_macid()
72 pr_err("Syscon offset not found\n"); in cpsw_am33xx_cm_get_macid()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/pci/
H A Dti,am65-pci-host.yaml38 ti,syscon-pcie-id:
42 - description: Phandle to the SYSCON entry
43 - description: pcie_device_id register offset within SYSCON
44 description: Phandle to the SYSCON entry required for getting PCIe device/vendor ID
46 ti,syscon-pcie-mode:
50 - description: Phandle to the SYSCON entry
51 - description: pcie_ctrl register offset within SYSCON
52 description: Phandle to the SYSCON entry required for configuring PCIe in RC or EP mode.
63 - ti,syscon-pcie-id
64 - ti,syscon-pcie-mode
[all …]

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